小编Mnt*_*tfr的帖子

我在laravel app中返回一个视图这是路线

Route::get('roles', 'CreateList@create');

然后在控制器中

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class CreateList extends Controller
{
    function create(){

        $roles = DB::table('sec_role')->get();
        return view('roles.blade.php', compact('role_id', 'name'));

    }
}

最后我在我的Resources/views文件夹中有一个roles.blade.php,但是当我去路线时,我得到了

InvalidArgumentException in FileViewFinder.php line 137:
View [roles.blade.php] not found. 

错误

我已经尝试清除并配置缓存

所以我有

hours = [x for x in range(7,18)]
columns = [1, 2, 3, 4, 5]

    matrixDatos = [[0,1,0,1,0],
                   [0,1,0,1,1],
                   [2,3,2,3,2],
                   [2,3,2,3,3],
                   [4,5,4,5,4],
                   [4,5,4,5,5],
                   [6,7,6,7,6],
                   [6,7,6,7,7],
                   [8,9,8,9,8],
                   [8,9,8,9,8]
                    ]



    table = ff.create_table(matrixDatos)

    fig = ff.create_annotated_heatmap(matrixDatos, x=columns, y=hours, colorscale='Viridis')

但是它打印y轴从18到7的热图，是否有办法从7到18打印它？

让我们说:

a = [(0, 1), (0, 2), (3, 0)]
b = [(4, 5), (2, 0)]
c = [(2, 6), (5,3)]
lists = [a, b, c]

所以我需要一个函数来生成

list = [(0, 1), (0, 2), (3, 0), (4, 5),(2, 6), (5,3) ]

提到这个问题我已经能够删除重复的元素,但我无法弄清楚如何解决回文